CacheWarmer pre-populates iOS system updates on a Caching Server for specified iOS device models. CacheWarmer can be downloaded here. The package installs the CacheWarmer executable, and schedules it to run every hour. It's recommended, but not required, to install CacheWarmer on your Caching Server so all interactions are local.

A fantastic list of apps for iPads in edu. On this page, we are showcasing Apple Apps which can help educators with teaching and learning activities, as recommended by various educators within the #UKEdchat forum. You can easily sort the columns by clicking the arrows by each heading. Are we missing an iPad app which you use a lot in school? Please let us know in the comments box at the foot of the page, or via @UKEdchat on twitter, facebook, or Google+.

If you use Evernote and you want to put the Send to evernote bookmarklet on your Safari web browser, herea re the instructions for how to do that. This website also has many iOS bookmarklets that do things - a great plus for the productivity nuts among us (like me.)